130100797 has 2 divisors, whose sum is σ = 130100798. Its totient is φ = 130100796.

The previous prime is 130100783. The next prime is 130100807. The reversal of 130100797 is 797001031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70795396 + 59305401 = 8414^2 + 7701^2 .

It is an emirp because it is prime and its reverse (797001031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130100797 - 2⁷ = 130100669 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130110797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65050398 + 65050399.

It is an arithmetic number, because the mean of its divisors is an integer number (65050399).

Almost surely, 2^130100797 is an apocalyptic number.

It is an amenable number.

130100797 is a deficient number, since it is larger than the sum of its proper divisors (1).

130100797 is an equidigital number, since it uses as much as digits as its factorization.

130100797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 130100797 is about 11406.1736353608. The cubic root of 130100797 is about 506.7105955583.

The spelling of 130100797 in words is "one hundred thirty million, one hundred thousand, seven hundred ninety-seven".